National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Cold Friday Night and Saturday

Cold temperatures and gusty winds will occur Friday night and Saturday. Temperatures between -10 and -20 with sustained winds between 5 and 15 mph will cause wind chills between -20 and -40 for most areas Friday night and Saturday morning. Stronger gusts will cause it to feel colder at times. Winds decrease on Saturday and temperatures rise modestly, raising wind chills into the -10 to -20 range. Read More >

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Light Snow

20°F

-7°C

Humidity 81%
Wind Speed S 9 mph
Barometer 30.17 in (1023.2 mb)
Dewpoint 15°F (-9°C)
Visibility 2.00 mi
Wind Chill10°F (-12°C)
Last update 21 Jan 5:53 pm EST
Extended Forecast for

Thetford VT

Extreme Cold Watch January 23, 07:00pm until January 24, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • Tonight

    Tonight: A 50 percent chance of snow, mainly before 3am. Mostly cloudy, with a low around 18. South wind 5 to 9 mph, with gusts as high as 21 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow showers after 8am. The snow could be heavy at times. Mostly sunny, with a high near 35. Southwest wind 7 to 11 mph, with gusts as high as 28 mph.

    High: 35 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13. West wind 5 to 9 mph, with gusts as high as 23 mph.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 23. Southwest wind 7 to 11 mph, with gusts as high as 24 mph.

    High: 23 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -7. Northwest wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: -7 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 5. Northwest wind around 6 mph.

    High: 5 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -11. Calm wind.

    Low: -11 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow. Mostly cloudy and cold, with a high near 10. Calm wind.

    High: 10 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 3. Calm wind. Chance of precipitation is 60%.

    Low: 3 °F

    Snow Likely

Detailed Forecast

Tonight
A 50 percent chance of snow, mainly before 3am. Mostly cloudy, with a low around 18. South wind 5 to 9 mph, with gusts as high as 21 mph. Total nighttime snow accumulation of less than a half inch possible.
Thursday
A 20 percent chance of snow showers after 8am. The snow could be heavy at times. Mostly sunny, with a high near 35. Southwest wind 7 to 11 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 13. West wind 5 to 9 mph, with gusts as high as 23 mph.
Friday
Partly sunny, with a high near 23. Southwest wind 7 to 11 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around -7. Northwest wind 7 to 10 mph, with gusts as high as 22 mph.
Saturday
Sunny and cold, with a high near 5. Northwest wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around -11. Calm wind.
Sunday
A 40 percent chance of snow. Mostly cloudy and cold, with a high near 10. Calm wind.
Sunday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 3. Calm wind. Chance of precipitation is 60%.
Monday
A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 19. Light and variable wind.
Monday Night
Mostly cloudy, with a low around -2. Light northwest wind.
Tuesday
Mostly sunny, with a high near 18. Calm wind becoming west around 6 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 1. Calm wind.
Wednesday
Partly sunny, with a high near 21. Calm wind becoming west around 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Thetford VT
 43.83°N 72.26°W (Elev. 699 ft)
Last Update:
5:40 pm EST Jan 21, 2026
Forecast Valid:
7pm EST Jan 21, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation